Remove the user_id from the migration for Users.
Remove the user_id from the migration for Users.

We don't need to supply this. Let ActiveRecord manage it.

kimchanyoung/nghborly,nyc-mud-turtles-2015/nghborly,kimchanyoung/nghborly,nyc-mud-turtles-2015/nghborly,nyc-mud-turtles-2015/nghborly,kimchanyoung/nghborly